{"id":934,"date":"2018-09-16T02:54:24","date_gmt":"2018-09-16T02:54:24","guid":{"rendered":""},"modified":"2018-09-16T10:55:14","modified_gmt":"2018-09-16T02:55:14","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e8%a6%86%e7%9b%96%e8%86%9c%e4%bf%9d%e6%8a%a4%e6%96%b9%e5%bc%8f%e8%a7%a3%e5%86%b3%e5%86%85%e7%bd%ae%e5%85%83%e5%99%a8%e4%bb%b6pcb%e5%8a%a0%e5%b7%a5","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=934","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u89e3\u51b3\u5185\u7f6e\u5143\u5668\u4ef6PCB\u52a0\u5de5"},"content":{"rendered":"

\n\t\u5185\u7f6e\u5143\u5668\u4ef6PCB\u662f\u6307\u5c06\u7535\u963b\u3001\u7535\u5bb9\u7b49\u5143\u5668\u4ef6\u57cb\u5165PCB\u5185\u90e8\u5f62\u6210\u7684\u4ea7\u54c1\uff0c\u6709\u6548\u7f29\u5c0f\u8fde\u63a5\u5f15\u7ebf\u957f\u5ea6\uff0c\u51cf\u5c11\u8868\u9762\u710a\u63a5\u5143\u5668\u4ef6\u53ca\u710a\u63a5\u6570\u91cf\uff0c\u786e\u4fdd\u710a\u63a5\u54c1\u8d28\uff1b\u540c\u65f6\u80fd\u6709\u6548\u4fdd\u62a4\u5143\u5668\u4ef6\uff0c\u51cf\u8f7b\u5143\u4ef6\u95f4\u7684\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u8bc1\u4fe1\u53f7\u4f20\u8f93\u7a33\u5b9a\u6027\uff0c\u63d0\u9ad8IC\u6027\u80fd\u3002\u4f20\u7edf\u7684\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5236\u4f5c\u5de5\u827a\u5b58\u5728\u5185\u5c42\u68d5\u5316\u819c\u9ad8\u6e29\u53d8\u8272\u3001\u68d5\u5316\u540e\u505c\u7559\u65f6\u95f4\u8d8524\u5c0f\u65f6\u5bfc\u81f4\u538b\u5408\u5206\u5c42\u7684\u54c1\u8d28\u98ce\u9669\u3002\u672c\u6587\u5206\u6790\u4e86\u73b0\u6709\u5185\u7f6e\u5143\u5668\u4ef6PCB\u52a0\u5de5\u5de5\u827a\u7684\u7f3a\u70b9\uff0c\u63d0\u51fa\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5de5\u827a\uff0c\u6709\u6548\u6539\u5584\u4e0a\u8ff0\u5de5\u827a\u96be\u70b9\uff0c\u63d0\u5347\u4ea7\u54c1\u54c1\u8d28\u3002<\/p>\n

\n\t\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5c06\u7535\u963b\u3001\u7535\u5bb9\u7b49\u5143\u5668\u4ef6\u57cb\u5165PCB\u5185\u90e8\uff0c\u6709\u6548\u89e3\u51b3\u4f20\u7edfPCB\u677f\u9762\u5c0f\u65e0\u6cd5\u6ee1\u8db3\u66f4\u591a\u5143\u5668\u4ef6\u7684\u8d34\u7247\u9700\u6c42\uff0c\u4ee5\u53ca\u4f20\u7edfPCB\u8d34\u7247\u540e\uff0c\u5143\u5668\u4ef6\u5916\u7f6e\uff0c\u5f7c\u6b64\u95f4\u5f62\u6210\u7535\u78c1\u5e72\u6270\uff0c\u5bb9\u6613\u53d7\u5230\u5916\u90e8\u56e0\u7d20\u635f\u4f24\u5143\u5668\u4ef6\u9020\u6210\u62a5\u5e9f\u7684\u95ee\u9898\u3002<\/p>\n

\n\t <\/div>\n

\n\t\u5185\u7f6e\u5143\u5668\u4ef6PCB\u4f20\u7edf\u52a0\u5de5\u6d41\u7a0b\u4e3a\uff1a\u82af\u677f\u5f00\u6599→\u5185\u5c42\u56fe\u5f62\u5236\u4f5c→\u9009\u62e9\u6027\u8868\u9762\u5904\u7406→\u68d5\u5316→\u8d34\u5143\u5668\u4ef6→\u82af\u677f\u6e05\u6d17→\u70d8\u70e4→\u538b\u5408→\u6b63\u5e38\u591a\u5c42\u677f\u5236\u4f5c\uff0c\u5143\u5668\u4ef6\u95f4\u9699\u901a\u8fc7\u534a\u56fa\u5316\u7247\u6d41\u80f6\u586b\u5145\u3002<\/p>\n

\n\t\u4f20\u7edf\u5de5\u827a\u7684\u4e3b\u8981\u95ee\u9898\u6709\uff1a<\/p>\n

\n\t(1)\u82af\u677f\u710a\u76d8\u5148\u5316\u91d1\u3001\u68d5\u5316\u540e\u8d34\u7247\u6d41\u7a0b\uff0c\u68d5\u5316\u6709\u6548\u65f6\u95f4\u4e3a24\u5c0f\u65f6\uff0c\u8d34\u7247\u8017\u65f6\u957f\uff0c\u5bb9\u6613\u8d85\u51fa\u68d5\u5316\u65f6\u6548\uff0c\u5bfc\u81f4\u5c42\u5408\u5206\u5c42\uff1b<\/p>\n

\n\t(2)\u82af\u677f\u68d5\u5316\u819c\u56de\u6d41\u710a\u540e\u9ad8\u6e29\u53d8\u8272\uff0c\u5982\u56fe1\u6240\u793a\uff1b<\/p>\n

\n\t(3)\u8fd4\u5de5\u68d5\u5316\u9020\u6210\u9521\u818f\u8868\u9762\u53d8\u9ed1\uff0c\u5982\u56fe2\u6240\u793a\uff0c\u5bfc\u81f4\u9521\u818f\u4e0e\u534a\u56fa\u5316\u7247\u6d41\u80f6\u7ed3\u5408\u5904\u51fa\u73b0\u7f1d\u9699\uff0c\u538b\u5408\u54c1\u8d28\u65e0\u6cd5\u4fdd\u8bc1\u3002\u867d\u7136\u76ee\u524d\u5e76\u672a\u6709\u68d5\u5316\u819c\u53d8\u8272\u800c\u5bfc\u81f4\u4ea7\u54c1\u529f\u80fd\u6027\u5f02\u5e38\u7684\u95ee\u9898\u53d1\u751f\uff0c\u4f46\u4e3a\u786e\u4fdd\u4ea7\u54c1\u54c1\u8d28\u3001\u6d88\u9664\u5ba2\u6237\u7591\u8651\uff0c\u786e\u4fdd\u4ea7\u54c1\u53ef\u9760\u6027\uff0c\u627e\u51fa\u53d8\u8272\u771f\u56e0\u53ca\u6539\u5584\u65b9\u6cd5\u662f\u5f53\u524d\u91cd\u8981\u8bfe\u9898\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u56fe1 \u68d5\u5316\u819c\u9ad8\u6e29\u53d8\u8272 <\/p>\n

\n\t<\/p>\n

\n\t\u56fe2 \u9521\u6c27\u5316\u53d8\u9ed1<\/p>\n

\n\t\u672c\u6587\u4ece\u4f20\u7edf\u5236\u4f5c\u6d41\u7a0b\u5206\u6790\u4ea7\u54c1\u7684\u5de5\u827a\u96be\u70b9\uff0c\u63d0\u51fa\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u5185\u7f6e\u5143\u5668\u4ef6PCB\u65b0\u5de5\u827a\uff0c\u5bf9\u4f20\u7edf\u5236\u4f5c\u5de5\u827a\u8fdb\u884c\u6539\u5584\u548c\u4f18\u5316\uff0c\u63d0\u5347\u4ea7\u54c1\u538b\u5408\u54c1\u8d28\uff0c\u4ece\u800c\u5b9e\u73b0\u4ea7\u54c1\u9ad8\u53ef\u9760\u6027\u7684\u52a0\u5de5\u751f\u4ea7\u3002<\/p>\n

\n\t\u95ee\u9898\u5206\u6790<\/p>\n

\n\t\u4e00\u3001\u68d5\u5316\u8d85\u65f6\u5931\u6548<\/p>\n

\n\t\u68d5\u5316\u662f\u6307\u5bf9\u5185\u5c42\u82af\u677f\u8fdb\u884c\u94dc\u9762\u5904\u7406\uff0c\u5728\u5185\u5c42\u94dc\u7b94\u8868\u9762\u8fdb\u884c\u5fae\u8680\u7684\u540c\u65f6\u751f\u6210\u4e00\u5c42\u6781\u8584\u7684\u5747\u5300\u4e00\u81f4\u7684\u6709\u673a\u91d1\u5c5e\u8f6c\u5316\u819c[1]\u4ee5\u63d0\u5347\u591a\u5c42\u7ebf\u8def\u677f\u5728\u538b\u5408\u65f6\u94dc\u7b94\u548c\u73af\u6c27\u6811\u8102\u4e4b\u95f4\u7684\u63a5\u5408\u529b\u3002\u68d5\u5316\u5904\u7406\u7684\u4e24\u4e2a\u5173\u952e\u6b65\u9aa4\u53cd\u5e94\u5f0f\u5982(1)\u3001(2)\u6240\u793a\uff1a<\/p>\n

\n\t\u8680\u94dc\u53cd\u5e94\uff1a<\/p>\n

\n\tCu+H2SO4+H2O2→CuSO4+ 2H2O  \uff081\uff09<\/p>\n

\n\t\u6210\u819c\u53cd\u5e94\uff1a<\/p>\n

\n\tCu2+ + CuA +B → \u6709\u673a\u91d1\u5c5e\u8f6c\u5316\u819c \uff082\uff09<\/p>\n

\n\t\u5176\u4e2dA\u8868\u793a\u6c27\u8f7d\u4f53\uff0cB\u8868\u793a\u80fd\u4e0e\u94dc\u6c27\u5316\u7269\u751f\u6210\u6709\u673a\u91d1\u5c5e\u8f6c\u5316\u819c\u7684\u5316\u5408\u7269\uff0c\u68d5\u5316\u5904\u7406\u8fc7\u7a0b\u5982\u56fe3\u6240\u793a\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u56fe3 \u68d5\u5316\u5904\u7406\u8fc7\u7a0b     <\/p>\n

\n\t<\/p>\n

\n\t\u56fe4 \u68d5\u5316\u8d85\u65f6\u5bfc\u81f4\u5c42\u538b\u5206\u5c42<\/p>\n

\n\t\u82af\u677f\u710a\u76d8\u5148\u5316\u91d1\u3001\u68d5\u5316\u540e\u8d34\u7247\uff0c\u82af\u677f\u68d5\u5316\u540e\u5fc5\u987b\u572824\u5c0f\u65f6\u5185\u538b\u5408\uff0c\u4f46\u662f\u8d34\u7247\u8017\u65f6\u957f\uff0c\u5bb9\u6613\u8d85\u51fa24\u5c0f\u65f6\uff0c\u4f1a\u5bfc\u81f4\u68d5\u5316\u5931\u6548\uff0c\u538b\u5408\u7ed3\u5408\u529b\u4e0b\u964d\uff0c\u5bfc\u81f4\u5206\u5c42\uff0c\u5982\u56fe4\u6240\u793a\u3002<\/p>\n

\n\t\u4e8c\u3001\u68d5\u5316\u819c\u9ad8\u6e29\u53d8\u8272<\/p>\n

\n\t\u68d5\u5316\u751f\u6210\u7684\u6709\u673a\u91d1\u5c5e\u8f6c\u5316\u819c\u5448\u6697\u68d5\u8272\uff0c\u4f46\u662f\u82af\u677f\u7ecf\u8fc7\u65e0\u94c5\u56de\u6d41\u710a\u7089\u540e\uff0c\u88f8\u9732\u7684\u68d5\u5316\u819c\u4f1a\u7531\u6697\u68d5\u8272\u53d8\u4e3a\u84dd\u7d2b\u8272\u3002<\/p>\n

\n\t\u53d65\u5f20100mm&ti<\/u>mes;150mm\u7684\u8986\u94dc\u677f\uff0c\u5206\u522b\u6807\u8bb0\u4e3a1\u30012\u30013\u30014\u548c5\uff0c\u8986\u94dc\u677f1\u6b63\u5e38\u68d5\u5316\u540e\u4e0d\u70d8\u70e4\uff0c\u8986\u94dc\u677f2\u30013\u30014\u30015\u6b63\u5e38\u68d5\u5316\u540e\u5206\u522b\u6309240\u2103\u3001250\u2103\u3001260\u2103\u3001270\u2103\u70d8\u70e43min\uff0c\u68d5\u5316\u5c42\u989c\u8272\u53d8\u5316\u5982\u56fe5\u6240\u793a\uff1a<\/p>\n

\n\t\u5f53\u6e29\u5ea6\u8fbe\u5230270\u2103\u65f6\uff0c\u68d5\u5316\u5c42\u6700\u7ec8\u5931\u6548\uff0c\u68d5\u5316\u5c42\u6210\u5206\u968f\u6e29\u5ea6\u53d8\u5316\u800c\u53d8\u5316\u7684\u6bd4\u4f8b\u5982\u56fe6\u6240\u793a\uff1a[2]<\/p>\n

\n\t<\/p>\n

\n\t\u56fe5 \u68d5\u5316\u8868\u9762\u968f\u6e29\u5ea6\u53d8\u5316\u8d8b\u52bf    <\/p>\n

\n\t<\/p>\n

\n\t\u56fe6 \u68d5\u5316\u6210\u5206\u968f\u6e29\u5ea6\u53d8\u5316<\/p>\n

\n\t\u901a\u8fc7\u4e0a\u8ff0\u5206\u6790\u5f97\u5230\uff0c\u68d5\u5316\u819c\u53d8\u8272\u4e3b\u8981\u539f\u56e0\u662f\u68d5\u5316\u5c42\u968f\u7740\u6e29\u5ea6\u7684\u53d8\u5316\u88ab\u6c27\u5316\u3002<\/p>\n

\n\t\u4e3a\u5f97\u5230\u68d5\u5316\u819c\u53d8\u8272\u5bf9\u4ea7\u54c1\u538b\u5408\u54c1\u8d28\u7684\u5f71\u54cd\uff0c\u8bbe\u8ba1\u5bf9\u6bd4\u8bd5\u9a8c\uff0c\u53d64\u5f20250mm×300mm\u76841oz\u94dc\u7b94\uff0c\u5206\u522b\u6807\u8bb0\u4e3a1\u30012\u30013\u548c4\uff0c\u94dc\u7b941\u6b63\u5e38\u68d5\u5316\u540e\u4e0d\u70d8\u70e4\uff0c\u94dc\u7b942\u30013\u30014\u6b63\u5e38\u68d5\u5316\u540e\u5206\u522b\u6309230\u2103\u3001250\u2103\u3001270\u2103\u70d8\u70e43min\uff0c\u53d61080\u534a\u56fa\u5316\u7247\u5c06\u94dc\u7b94\u53cd\u538b\u57280.8mm\u539a\u5ea6\u7684\u82af\u677f\u4e0a\uff0c\u5373\u94dc\u7b94\u5149\u9762\u4e0e\u534a\u56fa\u5316\u7247\u63a5\u89e6\u538b\u5408\uff0c\u538b\u5408\u540e\u5236\u4f5c3.18mm\u5bbd\u5ea6\u7684\u5265\u79bb\u5f3a\u5ea6\u6d4b\u8bd5\u6761\u8fdb\u884c\u6d4b\u91cf\uff0c\u6d4b\u8bd5\u6570\u636e\u5982\u56fe7\u6240\u793a\uff1a<\/p>\n

\n\t<\/p>\n

\n\t\u56fe7 \u4e0d\u540c\u6e29\u5ea6\u70d8\u70e4\u540e\u68d5\u5316\u5c42\u5265\u79bb\u5f3a\u5ea6\u53d8\u5316\u8d8b\u52bf<\/p>\n

\n\t\u901a\u8fc7\u6570\u636e\u5206\u6790\uff0c\u5f53\u68d5\u5316\u819c\u7ecf\u8fc7270\u2103\u70d8\u70e4\u540e\u518d\u538b\u5408\uff0c\u68d5\u5316\u819c\u7684\u5265\u79bb\u529b\u53ea\u67090.54-0.58N\/mm\uff0c\u4e0d\u6ee1\u8db3IPC\u6807\u51c6\uff08≥0.625N\/mm\uff09\uff0c\u6781\u5927\u7684\u5f71\u54cd\u4e86\u540e\u5de5\u5e8f\u7684\u538b\u5408\u54c1\u8d28\uff0c\u589e\u5927\u4e86\u4f01\u4e1a\u7684\u5236\u4f5c\u98ce\u9669\u3002<\/p>\n

\n\t\u4e09\u3001 \u9521\u818f\u53d8\u9ed1<\/p>\n

\n\t\u82af\u677f\u8d34\u7247\u540e\u8fd4\u68d5\u5316\uff0c\u80fd\u89e3\u51b3\u68d5\u5316\u819c\u9ad8\u6e29\u53d8\u8272\u7684\u95ee\u9898\uff0c\u4f46\u662f\u4f1a\u5bfc\u81f4\u9521\u818f\u53d8\u9ed1\uff0c\u5bfc\u81f4\u9521\u818f\u4e0e\u534a\u56fa\u5316\u7247\u6d41\u80f6\u7ed3\u5408\u5904\u51fa\u73b0\u7f1d\u9699\uff0c\u538b\u5408\u54c1\u8d28\u65e0\u6cd5\u4fdd\u8bc1\uff0c\u5f71\u54cd\u4ea7\u54c1\u53ef\u9760\u6027\u3002<\/p>\n

\n\t\u9521\u818f\u68d5\u5316\u53d8\u9ed1\u7684\u4e3b\u8981\u539f\u56e0\u662f\u9521\u53ca\u5176\u6c27\u5316\u7269\u4e0e\u68d5\u5316\u7ebf\u7684\u9178\u6027\u836f\u6c34\u4ea7\u751f\u53cd\u5e94\uff0c\u751f\u6210\u6c27\u5316\u4e9a\u9521\uff08\u9ed1\u8272\u56fa\u4f53\uff09\u548c\u786b\u9178\u4e9a\u9521\uff08\u88f8\u9732\u5728\u7a7a\u6c14\u4e2d\u6c27\u5316\u53d8\u6210\u5fae\u9ec4\u8272\uff09[3]\uff0c\u4e3b\u8981\u53cd\u5e94\u5f0f\u5982(3)\u3001(4)\u3001(5)\u6240\u793a\uff1a<\/p>\n

\n\tSn + Na2(SO4)2+ H2O → Na2SO4 + SnO(\u9ed1\u8272\u56fa\u4f53) + 2H2SO4      \uff083\uff09<\/p>\n

\n\tSnO2+H2SO4→SnSO4+H2O      \uff084\uff09<\/p>\n

\n\t2SnSO4 + 2H2O →(SnOH)2SO4↓(\u5fae\u9ec4\u8272\u78b1\u5f0f\u76d0) + H2SO4        \uff085\uff09<\/p>\n

\n\t\u9521\u9047\u9178\u53cd\u5e94\u751f\u4ea7\u7684\u5316\u5408\u7269\u9897\u7c92\u8f83\u5927\uff0c\u5438\u9644\u5728\u9521\u818f\u8868\u9762\uff0c\u538b\u5408\u540e\u70ed\u51b2\u51fb\u5bb9\u6613\u51fa\u73b0\u88c2\u7f1d\uff0c\u5982\u56fe8\u6240\u793a\uff1a<\/p>\n

\n\t<\/p>\n

\n\t\u56fe8 \u9521\u818f\u533a\u57df\u70ed\u51b2\u51fb\u60c5\u51b5\uff08\u5de6\uff1a\u7ed3\u5408OK\uff1b\u53f3\uff1a\u7ed3\u5408NG\uff09<\/p>\n

\n\t\u901a\u8fc7\u4e0a\u8ff03\u4e2a\u95ee\u9898\u70b9\u5206\u6790\uff0c\u9700\u8981\u8bbe\u8ba1\u4e2d\u95f4\u4ecb\u8d28\uff0c\u80fd\u4e0e\u82af\u677f\u7ebf\u8def\u8fdb\u884c\u538b\u5408\uff0c\u5177\u6709\u4e00\u5b9a\u8010\u9ad8\u6e29\u80fd\u529b\uff0c\u4fdd\u62a4\u68d5\u5316\u819c\u8fdb\u884c\u56de\u6d41\u710a\uff1b\u540c\u65f6\uff0c\u80fd\u4e0e\u534a\u56fa\u5316\u7247\u8fdb\u884c\u538b\u5408\u5e76\u7ed3\u5408\u826f\u597d\uff0c\u907f\u514d\u538b\u5408\u5206\u5c42\u7684\u95ee\u9898\u3002\u53c2\u8003\u521a\u6320\u7ed3\u5408\u677f\u5de5\u827a\uff0c\u8986\u76d6\u819c\u5177\u6709\u4e00\u5b9a\u7684\u8010\u9ad8\u6e29\u3001\u8010\u9178\u78b1\u80fd\u529b\uff0c\u6709\u6548\u4e0e\u534a\u56fa\u5316\u7247\u3001\u82af\u677f\u7ebf\u8def\u8fdb\u884c\u538b\u5408\uff0c\u7ed3\u5408\u529b\u597d\uff0c\u6ee1\u8db3\u4e0a\u8ff0\u8981\u6c42\u3002\u540c\u65f6\uff0c\u8986\u76d6\u819c\u7684\u73af\u6c27\u6811\u8102\u5c42\u80fd\u6709\u6548\u586b\u5145\u82af\u677f\u7ebf\u8def\uff0c\u63d0\u5347\u82af\u677f\u8868\u9762\u5e73\u6574\u5ea6\uff0c\u4f7f\u5f97\u540e\u7eed\u603b\u538b\u8fc7\u7a0b\u4e2d\uff0c\u534a\u56fa\u5316\u7247\u7684\u6d41\u80f6\u66f4\u52a0\u5145\u5206\u7684\u586b\u5145\u5143\u5668\u4ef6\u95f4\u9699\uff0c\u63d0\u9ad8\u751f\u4ea7\u677f\u5e73\u6574\u5ea6\u3002<\/p>\n

\n\t\u8bd5\u9a8c\u8bbe\u8ba1<\/p>\n

\n\t\u4f7f\u7528\u8986\u76d6\u819c\u4fdd\u62a4\u68d5\u5316\uff0c\u5bf9\u4f20\u7edf\u7684\u8d34\u7247\u82af\u677f\u5236\u4f5c\u6d41\u7a0b\u8fdb\u884c\u4f18\u5316\uff0c\u63d0\u51fa\u65b0\u5de5\u827a\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n

\n\t<\/p>\n

\n\t\u521a\u6027\u677f\u68d5\u5316\u540e\u538b\u5408\u8986\u76d6\u819c\uff0c\u6709\u6548\u4fdd\u62a4\u68d5\u5316\u819c\uff0c\u89e3\u51b3\u8d34\u7247\u82af\u677f\u7ebf\u8def\u68d5\u5316\u819c\u9ad8\u6e29\u53d8\u8272\u3001\u68d5\u5316\u8d85\u65f6\u7684\u4e0d\u826f\u95ee\u9898\uff0c\u7531\u4e8e\u8986\u76d6\u819c\u7684\u4fdd\u62a4\uff0c\u4e0d\u9700\u8981\u8fd4\u5de5\u68d5\u5316\uff0c\u907f\u514d\u4e86\u9521\u818f\u53d8\u9ed1\u7684\u95ee\u9898\uff0c\u786e\u4fdd\u82af\u677f\u538b\u5408\u54c1\u8d28\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u56fe9 \u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5c42\u538b\u7ed3\u6784\u56fe<\/p>\n

\n\t<\/p>\n

\n\t\u56fe10 \u8986\u76d6\u819c\u4fdd\u62a4\u5316\u91d1<\/p>\n

\n\t\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5c42\u538b\u7ed3\u6784\u5982\u56fe9\u6240\u793a\uff0c\u82af\u677fL4\u5c42\u9700\u8981\u8d34\u7247\uff0c\u5b8c\u6210\u7ebf\u8def\u5236\u4f5c\u3001\u68d5\u5316\u540e\u538b\u5408\u8986\u76d6\u819c\u548c\u5316\u91d1\uff0c\u5316\u91d1\u6548\u679c\u5982\u56fe10\u6240\u793a\uff0c\u6e05\u6d17\u540e\u9694\u5e72\u51c0\u767d\u7eb8\u8f6c\u79fb\u8d34\u7247\u751f\u4ea7\uff0c\u8d34\u7247\u6548\u679c\u5982\u56fe11\u6240\u793a\u3002\u8d34\u7247\u540e\u4f7f\u7528\u6210\u54c1\u6e05\u6d17\u673a\u8fdb\u884c\u6e05\u6d17\uff0c\u6e05\u6d17\u540e\u70d8\u70e4\u53bb\u9664\u6c34\u5206\uff0c\u70d8\u70e4\u6761\u4ef6\u4e3a\uff1a85\u2103\u300160min\uff0c\u70d8\u70e4\u540e\u8fdb\u884c\u7b49\u79bb\u5b50\u5904\u7406\uff0c\u786e\u4fdd\u4ea7\u54c1\u538b\u5408\u54c1\u8d28\uff0c\u5b8c\u6210\u538b\u5408\u540e\u6309\u5e38\u89c4\u6d41\u7a0b\u5236\u4f5c\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u56fe11 \u4e0d\u540c\u5de5\u827aSMT\u6548\u679c\uff08\u5de6\uff1a\u4f20\u7edf\u5de5\u827a\uff1b\u53f3\uff1a\u8986\u76d6\u819c\u4fdd\u62a4\u5de5\u827a\uff09<\/p>\n

\n\t\u82af\u677f\u538b\u5408\u8986\u76d6\u819c\u540e\uff0c\u7531\u4e8e\u8986\u76d6\u819c\u73af\u6c27\u6811\u8102\u80f6\u7684\u586b\u5145\uff0c\u589e\u5f3a\u4e86\u8d34\u7247\u82af\u677f\u8868\u9762\u5e73\u6574\u5ea6\uff0c\u4f7f\u5f97\u82af\u677f\u5728\u603b\u538b\u8fc7\u7a0b\u4e2d\uff0c\u534a\u56fa\u5316\u7247\u7684\u6d41\u80f6\u66f4\u52a0\u5145\u5206\u7684\u586b\u5145\u5143\u5668\u4ef6\u95f4\u9699\uff0c\u63d0\u9ad8\u751f\u4ea7\u677f\u5e73\u6574\u5ea6\u3002<\/p>\n

\n\t\u6d4b\u8bd5\u9a8c\u8bc1<\/p>\n

\n\t\u6309\u4e0a\u8ff0\u65b0\u5de5\u827a\u5236\u4f5c\u4ea7\u54c1\uff0c\u5bf9\u5176\u8fdb\u884c\u5e73\u6574\u5ea6\u3001\u70ed\u51b2\u51fb\u3001\u95f4\u9699\u586b\u80f6\u53ca\u7535\u6c14\u6027\u80fd\u6d4b\u8bd5\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n

\n\t(1) \u5e73\u6574\u5ea6\uff1a\u91c7\u7528\u4e5d\u683c\u6d4b\u8bd5\u65b9\u6cd5\u6d4b\u91cf\u538b\u5408\u540e\u677f\u539a\u6570\u636e\uff0c\u5982\u56fe12\u548c\u56fe13\u6240\u793a\uff0c\u8bd5\u6837\u538b\u5408\u539a\u5ea6\u5747\u5300\u6027\u4e00\u81f4\uff0c\u5dee\u5f02\u5c0f\uff0c\u6781\u5dee0.046-0.064mm\uff0c\u6ee1\u8db3\u54c1\u8d28\u8981\u6c42\uff1b<\/p>\n

\n\t<\/p>\n

\n\t\u56fe12 \u4e5d\u683c\u677f\u539a\u6d4b\u8bd5\u56fe\u793a<\/p>\n

\n\t<\/p>\n

\n\t\u56fe13 \u8bd5\u677f\u5e73\u6574\u5ea6\u6570\u636e<\/p>\n

\n\t(2) \u8010\u70ed\u6027\u80fd\uff1a\u70ed\u51b2\u51fb288\u2103\uff0c10s\uff0c3\u6b21\uff0c\u8986\u76d6\u819c\u538b\u5408\u533a\u57df\u672a\u51fa\u73b0\u5206\u5c42\u7206\u677f\uff0c\u5982\u56fe14\u6240\u793a\uff1b<\/p>\n

\n\t(3) \u538b\u5408\u54c1\u8d28\uff1a\u5185\u7f6e\u5143\u5668\u4ef6\u95f4\u9699\u586b\u80f6\u5145\u5206\uff0c\u65e0\u7a7a\u6d1e\uff0c\u5916\u89c2\u65e0\u53d8\u5f62\uff0c\u5982\u56fe15\u6240\u793a\uff1b<\/p>\n

\n\t<\/p>\n

\n\t\u56fe14  \u70ed\u51b2\u51fb\u6548\u679c\uff08\u5de6\uff1a\u5143\u5668\u4ef6\u4f4d\u7f6e\uff1b\u53f3\uff1a\u8986\u76d6\u819c\u4f4d\u7f6e\uff09<\/p>\n

\n\t<\/p>\n

\n\t\u56fe15 \u538b\u5408\u6548\u679c<\/p>\n

\n\t(4) \u7535\u6c14\u6027\u80fd\uff1a\u5728\u82af\u677f\u8d34\u7247\u3001\u4ea7\u54c1\u5b8c\u6210\u5236\u4f5c\u540e\u4f7f\u7528\u6570\u5b57\u7535\u6865\u6d4b\u8bd5\u4eea\u8fdb\u884c\u7535\u5bb9\u3001\u7535\u963b\u6d4b\u8bd5\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5bb9\u503c\u53ca\u963b\u503c\u7684\u53d8\u5316\u6765\u5224\u65ad\u5c42\u538b\u5bf9\u5185\u7f6e\u5143\u5668\u4ef6\u7684\u5f71\u54cd\u3002<\/p>\n

\n\t<\/p>\n

\n\t\u56fe16 \u8d34\u7247\u540e\u3001\u6210\u54c1\u540e\u7535\u5bb9\u503c\u53d8\u5316<\/p>\n

\n\t<\/p>\n

\n\t\u56fe17 \u8d34\u7247\u540e\u3001\u6210\u54c1\u540e\u7535\u963b\u503c\u53d8\u5316<\/p>\n

\n\t\u5982\u56fe16\u548c\u56fe17\u6240\u793a\uff0c\u5143\u5668\u4ef6\u5728\u8d34\u7247\u3001\u5b8c\u6210\u540e\u7684\u7535\u5bb9\u503c\u548c\u7535\u963b\u503c\u672a\u4ea7\u751f\u660e\u663e\u53d8\u5316\uff0c\u6570\u503c\u7a33\u5b9a\uff0c\u5224\u5b9a\u5408\u683c\u3002\u9488\u5bf9\u8bd5\u9a8c\u6d4b\u8bd5\u6570\u636e\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a\u6d4b\u8bd5\u6570\u636e\u65e0\u6cd5\u53cd\u9988\u9ad8\u6e29\u9ad8\u538b\u5bf9\u5143\u5668\u4ef6\u7684\u5bff\u547d\u3001\u7a33\u5b9a\u6027\u7b49\u5176\u5b83\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n

\n\t\u6839\u636e\u6d4b\u8bd5\u7684\u6570\u636e\u53ca\u7ed3\u679c\uff0c\u4ea7\u54c1\u5404\u9879\u6027\u80fd\u6ee1\u8db3\u54c1\u8d28\u8981\u6c42\uff0c\u4f18\u5316\u53ef\u4ee5\u3002<\/p>\n

\n\t\u9488\u5bf9\u4f20\u7edf\u5185\u7f6e\u5143\u5668\u4ef6PCB\u4ea7\u54c1\u52a0\u5de5\u51fa\u73b0\u7684\u6280\u672f\u96be\u70b9\uff0c\u5206\u6790\u539f\u56e0\uff0c\u63d0\u51fa\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u65b0\u5de5\u827a\uff0c\u5bf9\u4ea7\u54c1\u5236\u4f5c\u5de5\u827a\u8fdb\u884c\u4f18\u5316\u3002\u91c7\u7528\u8986\u76d6\u819c\u80fd\u6709\u6548\u89e3\u51b3\u4ea7\u54c1\u52a0\u5de5\u4e2d\u51fa\u73b0\u7684\u82af\u677f\u68d5\u5316\u819c\u56de\u6d41\u710a\u9ad8\u6e29\u53d8\u8272\u3001\u8d34\u7247\u8d85\u51fa\u68d5\u5316\u65f6\u654824\u5c0f\u65f6\u3001\u9521\u818f\u6c27\u5316\u53d8\u9ed1\u7b49\u5bfc\u81f4\u5c42\u538b\u5206\u5c42\u7684\u4e0d\u826f\u95ee\u9898\uff0c\u4fdd\u8bc1\u538b\u5408\u54c1\u8d28\uff0c\u63d0\u5347\u4ea7\u54c1\u53ef\u9760\u6027\u3002<\/p>\n

\n\t\u672c\u6587\u7b80\u8ff0\u7684\u8986\u76d6\u819c\u4fdd\u62a4\u65b9\u5f0f\u5185\u7f6e\u5143\u5668\u4ef6PCB\u5236\u9020\u5de5\u827a\u7684\u7814\u7a76\u4ec5\u4f9b\u540c\u884c\u501f\u9274\u548c\u53c2\u8003\uff0c\u4e0d\u8db3\u4e4b\u5904\u8bf7\u5927\u5bb6\u6307\u6b63\u3002 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u5185\u7f6e\u5143\u5668\u4ef6PCB\u662f\u6307\u5c06\u7535\u963b\u3001\u7535\u5bb9\u7b49\u5143\u5668\u4ef6\u57cb\u5165PCB\u5185\u90e8\u5f62\u6210\u7684\u4ea7\u54c1\uff0c\u6709\u6548\u7f29\u5c0f\u8fde\u63a5\u5f15\u7ebf\u957f\u5ea6\uff0c\u51cf\u5c11\u8868\u9762\u710a\u63a5\u5143\u5668\u4ef6\u53ca\u710a\u63a5\u6570\u91cf\uff0c\u786e\u4fdd\u710a\u63a5\u54c1\u8d28\uff1b\u540c\u65f6\u80fd\u6709\u6548\u4fdd\u62a4\u5143\u5668\u4ef6\uff0c\u51cf\u8f7b\u5143\u4ef6\u95f4\u7684\u7535\u78c1<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/934"}],"collection":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=934"}],"version-history":[{"count":0,"href":"http:\/\/www.szryc.com\/index.php?rest_route=\/wp\/v2\/posts\/934\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=934"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.szryc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}